About: http://webisa.webdatacommons.org/308397604

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	If your members are final (which perhaps they could/should be) then I think you initialize them in one place e.g. in a constructor.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com